If you place a Pi Xiu at home, make sure its head to face a window or door for money drawing and home guarding. Don'g place it on the floor directly. It should be placed on a small table with moderate location. You'd better put it in the sitting room to give full play to its role. Because of the residential structure, sitting room usually serves as the ''Central Palace'' of home Feng Shui and occupies the central position of a house. If it is impractical to put Pi Xiu in the sitting room, you can put it on the sill of the largest window and have its head face outward.
https://www.yourchineseastrology.com/feng-shui/items/pixiu/placement.htm